package com.sky.mapper;

import com.sky.entity.Dish;
import com.sky.entity.SetmealDish;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface SetmealDishMapper {
    /**
     * 根据菜品id查询对应的套餐id
     *
     * @param dishIds
     * @return
     */
    //select setmeal_id from setmeal_dish where dish_id in (1,2,3,4)
    List<Long> getSetmealIdsByDishIds(List<Long> dishIds);


    /**
     * 新增菜品！！！为套餐
     * @param setmealDishes
     */

    void insert(List<SetmealDish> setmealDishes);


    /**
     *删除套餐下的菜品
     * @param setmealId
     */
    @Delete("delete from setmeal_dish where setmeal_id=#{setmealId}")
    void deldetByDish(Long setmealId);

    /**
     * 根据套餐id查询旗下的菜品
     * @param id
     * @return
     */
    @Select("select * from setmeal_dish where setmeal_id=#{id}")
    List<SetmealDish> getwithdish(Long id);


    void insertdish(List<SetmealDish> setmealDishes);
}